/* ИИ-помощник подбора врача (пакет aiassistant) */
.aia {
    --aia-accent: hsl(var(--primary, 171 100% 39%));
    --aia-accent-soft: hsl(var(--primary, 171 100% 39%) / .12);
    --aia-text: #283044;
    --aia-muted: #6b7385;
    --aia-border: #e3e6ec;
    --aia-field: #f2f3f6;
    --aia-danger: #d93a3a;
    --aia-radius: 20px;

    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(20, 24, 36, .55);
    font-family: "Golos Text", Montserrat, Arial, sans-serif;
    color: var(--aia-text);
    opacity: 0;
    transition: opacity .2s ease;
}

.aia--open {
    opacity: 1;
}

.aia *,
.aia *::before,
.aia *::after {
    box-sizing: border-box;
}

.aia__dialog {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 636px;
    max-height: calc(100vh - 32px);
    background: #fff;
    border-radius: var(--aia-radius);
    box-shadow: 0 24px 64px rgba(20, 24, 36, .25);
    overflow: hidden;
    transform: translateY(12px);
    transition: transform .2s ease;
}

.aia--open .aia__dialog {
    transform: none;
}

/* шапка: назад, прогресс, счётчик, закрыть */
.aia__head {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px 0;
}

.aia__icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    margin: -4px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--aia-text);
    cursor: pointer;
}

.aia__icon-btn:hover {
    background: var(--aia-field);
}

.aia__icon-btn[hidden] {
    display: none;
}

.aia__progress {
    flex: 1;
    height: 4px;
    border-radius: 4px;
    background: #e9ecf2;
    overflow: hidden;
}

.aia__progress-bar {
    height: 100%;
    border-radius: 4px;
    background: var(--aia-accent);
    transition: width .3s ease;
}

.aia__counter {
    font-size: 13px;
    font-weight: 600;
}

/* тело */
.aia__body {
    flex: 1;
    padding: 28px 24px 24px;
    overflow-y: auto;
}

.aia__title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.aia__title {
    margin: 0;
    font-family: Montserrat, "Golos Text", Arial, sans-serif;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--aia-text);
}

.aia__mascot {
    width: 96px;
    height: 96px;
    margin: -8px 0 -16px;
    object-fit: contain;
}

.aia__subtitle {
    margin: 10px 0 0;
    font-size: 15px;
    color: var(--aia-muted);
}

.aia__section {
    margin-top: 24px;
}

.aia__label {
    display: block;
    margin-bottom: 10px;
    font-size: 15px;
    color: var(--aia-text);
}

.aia__label--strong {
    font-size: 17px;
    font-weight: 700;
}

/* поле жалоб */
.aia__textarea {
    display: block;
    width: 100%;
    min-height: 172px;
    margin-top: 22px;
    padding: 12px;
    border: 1px solid var(--aia-accent);
    border-radius: 12px;
    font: inherit;
    font-size: 15px;
    line-height: 1.45;
    color: var(--aia-text);
    resize: vertical;
    outline: none;
}

.aia__textarea:focus {
    box-shadow: 0 0 0 3px var(--aia-accent-soft);
}

.aia__textarea::placeholder {
    color: #8a91a1;
}

/* кнопки-варианты */
.aia__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.aia__textarea + .aia__chips {
    margin-top: 8px;
}

.aia__chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 40px;
    padding: 8px 13px;
    border: 1px solid var(--aia-border);
    border-radius: 10px;
    background: #fff;
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    color: var(--aia-text);
    cursor: pointer;
    transition: border-color .15s, box-shadow .15s, background .15s;
}

.aia__chip:hover {
    border-color: #c9ced8;
}

.aia__chip--active {
    border-color: var(--aia-accent);
    box-shadow: inset 0 0 0 1px var(--aia-accent);
}

.aia__chip--small {
    min-height: 32px;
    padding: 5px 10px;
    font-size: 13px;
}

.aia__chip svg {
    flex-shrink: 0;
}

.aia__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 18px;
    padding: 0;
    border: 0;
    background: none;
    font: inherit;
    font-size: 14px;
    color: var(--aia-accent);
    cursor: pointer;
}

.aia__tip {
    margin-top: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--aia-field);
    font-size: 14px;
    line-height: 1.5;
    color: var(--aia-muted);
}

.aia__tip ul {
    margin: 6px 0 0;
    padding-left: 18px;
}

/* переключатель «Рядом со мной» */
.aia__switch {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    cursor: pointer;
    user-select: none;
}

.aia__switch input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.aia__switch-track {
    position: relative;
    width: 34px;
    height: 20px;
    border-radius: 20px;
    background: #dfe2e8;
    transition: background .15s;
}

.aia__switch-track::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
    transition: transform .15s;
}

.aia__switch input:checked + .aia__switch-track {
    background: var(--aia-accent);
}

.aia__switch input:checked + .aia__switch-track::after {
    transform: translateX(14px);
}

.aia__switch input:focus-visible + .aia__switch-track {
    box-shadow: 0 0 0 3px var(--aia-accent-soft);
}

.aia__hint {
    margin-top: 8px;
    font-size: 13px;
    color: var(--aia-muted);
}

/* город / район / возраст */
.aia__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 28px;
}

.aia__field {
    display: block;
    width: 100%;
    height: 40px;
    padding: 0 14px;
    border: 1px solid transparent;
    border-radius: 10px;
    background: var(--aia-field);
    font: inherit;
    font-size: 15px;
    color: var(--aia-text);
    outline: none;
}

.aia__field:focus {
    border-color: var(--aia-accent);
}

.aia__field:disabled {
    opacity: .55;
}

select.aia__field {
    padding-right: 36px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b7385' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    cursor: pointer;
}

.aia__age {
    position: relative;
}

.aia__age span {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    font-size: 15px;
    color: var(--aia-muted);
    pointer-events: none;
}

.aia__age input {
    -moz-appearance: textfield;
}

.aia__age input::-webkit-outer-spin-button,
.aia__age input::-webkit-inner-spin-button {
    margin: 0;
    -webkit-appearance: none;
}

/* результат подбора */
.aia__result {
    margin-top: 20px;
    padding: 14px 16px;
    border-radius: 14px;
    background: var(--aia-accent-soft);
    font-size: 15px;
    line-height: 1.45;
}

.aia__result-title b {
    color: var(--aia-accent);
}

.aia__result-text {
    margin-top: 4px;
    font-size: 14px;
    color: var(--aia-muted);
}

.aia__result .aia__chips {
    margin-top: 10px;
}

.aia__loader {
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 8px;
    border: 2px solid var(--aia-accent);
    border-right-color: transparent;
    border-radius: 50%;
    vertical-align: -3px;
    animation: aia-spin .7s linear infinite;
}

@keyframes aia-spin {
    to {
        transform: rotate(360deg);
    }
}

.aia__alert {
    margin-top: 20px;
    padding: 14px 16px;
    border: 1px solid rgba(217, 58, 58, .35);
    border-radius: 14px;
    background: rgba(217, 58, 58, .07);
    font-size: 14px;
    line-height: 1.45;
}

.aia__alert b {
    color: var(--aia-danger);
}

.aia__alert a {
    color: var(--aia-danger);
    font-weight: 700;
}

.aia__error {
    margin-top: 10px;
    font-size: 14px;
    color: var(--aia-danger);
}

/* подвал с кнопкой */
.aia__foot {
    padding: 12px 24px 14px;
    border-radius: var(--aia-radius) var(--aia-radius) 0 0;
    background: #fff;
    box-shadow: 0 -6px 24px rgba(20, 24, 36, .08);
    text-align: center;
}

.aia__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 48px;
    border: 0;
    border-radius: 12px;
    background: var(--aia-accent);
    font: inherit;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: opacity .15s, filter .15s;
}

.aia__submit:hover {
    filter: brightness(1.05);
}

.aia__submit:disabled {
    opacity: .5;
    cursor: default;
    filter: none;
}

.aia__submit .aia__loader {
    border-color: #fff;
    border-right-color: transparent;
}

.aia__note {
    margin-top: 10px;
    font-size: 12px;
    color: var(--aia-muted);
}

.aia__note a {
    color: var(--aia-accent);
    text-decoration: none;
}

.aia-lock {
    overflow: hidden;
}

/* мобильные — во весь экран */
@media (max-width: 640px) {
    .aia {
        padding: 0;
        align-items: stretch;
    }

    .aia__dialog {
        max-width: none;
        max-height: none;
        height: 100%;
        border-radius: 0;
    }

    .aia__head {
        padding: 16px 16px 0;
    }

    .aia__body {
        padding: 22px 16px 16px;
    }

    .aia__foot {
        padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    }

    .aia__title {
        font-size: 24px;
    }

    .aia__mascot {
        width: 72px;
        height: 72px;
    }

    .aia__grid {
        grid-template-columns: 1fr 1fr;
    }

    .aia__grid > :first-child {
        grid-column: 1 / -1;
    }
}

/* ---------- значок помощника: <button data-ai-orb></button> ---------- */
.aia-orb {
    --aia-orb-size: 72px;
    --aia-orb-hue: var(--primary, 171 100% 39%);
    --aia-orb-color: hsl(var(--aia-orb-hue));
    --aia-orb-light: hsl(var(--aia-orb-hue) / .55);
    --aia-orb-dark: #032a26;

    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 0;
    border: 0;
    background: none;
    font-family: "Golos Text", Montserrat, Arial, sans-serif;
    color: #283044;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.aia-orb__icon {
    position: relative;
    flex-shrink: 0;
    width: var(--aia-orb-size);
    height: var(--aia-orb-size);
    border-radius: 50%;
    box-shadow: 0 8px 22px rgba(20, 30, 40, .28), 0 0 0 0 hsl(var(--aia-orb-hue) / .45);
    transition: box-shadow .25s ease;
    animation: aia-orb-ping 3.2s ease-out infinite;
}

.aia-orb__svg {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    transition: transform .25s ease;
}

.aia-orb__look {
    transition: transform .25s ease-out;
}

.aia-orb__lens {
    filter: drop-shadow(0 0 6px hsl(var(--aia-orb-hue) / .9));
    animation: aia-orb-glow 2.6s ease-in-out infinite;
}

.aia-orb__pupil {
    fill: #e9fffb;
    opacity: .85;
    filter: drop-shadow(0 0 4px #fff);
    animation: aia-orb-pupil 2.6s ease-in-out infinite;
}

.aia-orb__circuit {
    transform-box: fill-box;
    transform-origin: center;
    animation: aia-orb-spin 18s linear infinite;
}

.aia-orb__band-glow {
    fill: hsl(var(--aia-orb-hue));
    opacity: .55;
    animation: aia-orb-band 2.6s ease-in-out infinite;
}

.aia-orb:hover .aia-orb__svg,
.aia-orb:focus-visible .aia-orb__svg {
    transform: scale(1.06) rotate(-4deg);
}

.aia-orb:hover .aia-orb__icon,
.aia-orb:focus-visible .aia-orb__icon {
    box-shadow: 0 12px 28px rgba(20, 30, 40, .32), 0 0 0 6px hsl(var(--aia-orb-hue) / .18);
}

.aia-orb:hover .aia-orb__circuit {
    animation-duration: 4s;
}

.aia-orb:focus-visible {
    outline: none;
}

.aia-orb:active .aia-orb__svg {
    transform: scale(.97);
}

/* с подписью */
.aia-orb--labeled {
    padding: 8px 22px 8px 8px;
    border: 1px solid hsl(var(--aia-orb-hue) / .25);
    border-radius: calc(var(--aia-orb-size) / 2 + 8px);
    background: linear-gradient(135deg, #fff, hsl(var(--aia-orb-hue) / .08));
    box-shadow: 0 6px 20px rgba(20, 30, 40, .08);
    transition: box-shadow .25s, border-color .25s;
}

.aia-orb--labeled:hover {
    border-color: hsl(var(--aia-orb-hue) / .5);
    box-shadow: 0 10px 28px rgba(20, 30, 40, .12);
}

.aia-orb__text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.aia-orb__label {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.25;
}

.aia-orb__hint {
    font-size: 13px;
    line-height: 1.35;
    color: #6b7385;
}

/* плавающая кнопка */
.aia-orb--float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 9990;
}

@keyframes aia-orb-glow {
    0%, 100% { opacity: .85; }
    50% { opacity: 1; }
}

@keyframes aia-orb-pupil {
    0%, 100% { opacity: .55; }
    50% { opacity: .95; }
}

@keyframes aia-orb-band {
    0%, 100% { opacity: .25; }
    50% { opacity: .75; }
}

@keyframes aia-orb-spin {
    to { transform: rotate(360deg); }
}

@keyframes aia-orb-ping {
    0% { box-shadow: 0 8px 22px rgba(20, 30, 40, .28), 0 0 0 0 hsl(var(--aia-orb-hue) / .45); }
    70%, 100% { box-shadow: 0 8px 22px rgba(20, 30, 40, .28), 0 0 0 14px hsl(var(--aia-orb-hue) / 0); }
}

@media (prefers-reduced-motion: reduce) {
    .aia-orb__icon,
    .aia-orb__lens,
    .aia-orb__pupil,
    .aia-orb__circuit,
    .aia-orb__band-glow {
        animation: none;
    }
}

@media (max-width: 640px) {
    .aia-orb--float {
        right: 14px;
        bottom: calc(14px + env(safe-area-inset-bottom));
    }
}

/* позиционирование: data-ai-orb-position="absolute|fixed" */
.aia-orb--absolute {
    position: absolute;
    z-index: 20;
}

.aia-orb--fixed {
    position: fixed;
    z-index: 9990;
}

/* облачко с репликой ИИ */
.aia-orb__bubble {
    position: absolute;
    bottom: calc(100% + 14px);
    left: 50%;
    z-index: 2;
    width: max-content;
    max-width: 240px;
    padding: 10px 14px;
    border: 1px solid hsl(var(--aia-orb-hue) / .3);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(20, 30, 40, .16);
    font-family: "Golos Text", Montserrat, Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.35;
    color: #283044;
    text-align: left;
    white-space: normal;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 8px) scale(.92);
    transform-origin: 50% 100%;
    transition: opacity .25s ease, transform .25s cubic-bezier(.2, .9, .3, 1.3);
}

/* хвостик облачка */
.aia-orb__bubble::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    width: 12px;
    height: 12px;
    margin: -6px 0 0 -6px;
    border-right: 1px solid hsl(var(--aia-orb-hue) / .3);
    border-bottom: 1px solid hsl(var(--aia-orb-hue) / .3);
    background: #fff;
    transform: rotate(45deg);
}

/* маленькая метка «ИИ» перед текстом */
.aia-orb__bubble::before {
    content: "ИИ";
    display: inline-block;
    margin-right: 6px;
    padding: 1px 5px;
    border-radius: 6px;
    background: hsl(var(--aia-orb-hue));
    font-size: 10px;
    font-weight: 700;
    line-height: 1.4;
    color: #fff;
    vertical-align: 1px;
}

.aia-orb__bubble--show {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
}

/* курсор печати */
.aia-orb__bubble--typing .aia-orb__bubble-text::after {
    content: "";
    display: inline-block;
    width: 2px;
    height: 1em;
    margin-left: 2px;
    background: hsl(var(--aia-orb-hue));
    vertical-align: -2px;
    animation: aia-orb-caret .7s steps(1) infinite;
}

/* выравнивание у края экрана */
.aia-orb__bubble--right {
    right: -6px;
    left: auto;
    transform: translateY(8px) scale(.92);
    transform-origin: 90% 100%;
}

.aia-orb__bubble--right.aia-orb__bubble--show {
    transform: none;
}

.aia-orb__bubble--right::after {
    right: calc(var(--aia-orb-size) / 2);
    left: auto;
    margin-right: -6px;
}

.aia-orb__bubble--left {
    left: -6px;
    transform: translateY(8px) scale(.92);
    transform-origin: 10% 100%;
}

.aia-orb__bubble--left.aia-orb__bubble--show {
    transform: none;
}

.aia-orb__bubble--left::after {
    left: calc(var(--aia-orb-size) / 2 + 6px);
}

/* под значком */
.aia-orb__bubble--bottom {
    top: calc(100% + 14px);
    bottom: auto;
    transform-origin: 50% 0;
}

.aia-orb__bubble--bottom::after {
    top: auto;
    bottom: 100%;
    margin: 0 0 -6px -6px;
    transform: rotate(-135deg);
}

@keyframes aia-orb-caret {
    50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .aia-orb__bubble {
        transition: opacity .2s;
    }
}